Amayunithi okushayela asebenza kahle, ahlanganisa i-Stepping Motor ne-Ball Screw/Lead Screw ukuze kuqedwe ukuhlangana.I-Stpping Motor igxunyekwe ngqo ekugcineni kwe-Ball Screw/Lead Screw futhi i-Shaft yakhelwe kahle ukuze yakhe i-Motor Rotor Shaft, lokhu kunciphisa ukunyakaza okulahlekile.Ukuqeda Ukuhlanganisa kanye nomklamo ohlangene wobude obuphelele ungafinyelelwa.